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Cheap flights from Colorado to San Francisco from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to San Francisco departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:29 pm - 11:56 pm
DEN
-
STS
26h 27m
1 stop
Multiple Airlines Logo
12:05 pm - 3:58 am
STS
-
DEN
14h 53m
1 stop
$292Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Alaska Airlines Logo
5:58 pm - 11:30 pm
DEN
-
STS
6h 32m
1 stop
Alaska Airlines Logo
10:51 am - 7:11 pm
STS
-
DEN
7h 20m
1 stop
$313Alaska Airlines
Tue, Jun 2 - Wed, Jun 3
Multiple Airlines Logo
7:01 pm - 6:19 pm
DEN
-
STS
24h 18m
1 stop
Multiple Airlines Logo
12:05 pm - 3:58 am
STS
-
DEN
14h 53m
1 stop
$317Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
10:29 pm - 6:19 pm
DEN
-
STS
20h 50m
1 stop
Multiple Airlines Logo
12:05 pm - 3:58 am
STS
-
DEN
14h 53m
1 stop
$320Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
10:29 pm - 11:25 am
DEN
-
STS
13h 56m
1 stop
Multiple Airlines Logo
12:05 pm - 3:58 am
STS
-
DEN
14h 53m
1 stop
$322Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Southwest Logo
7:55 am - 9:35 am
DEN
-
STS
2h 40mnonstop
Southwest Logo
2:15 pm - 11:05 pm
STS
-
DEN
7h 50m
2 stops
$325Southwest
Sat, Jun 6 - Wed, Jun 10
Southwest Logo
7:55 am - 9:35 am
DEN
-
STS
2h 40mnonstop
Southwest Logo
2:15 pm - 11:15 pm
STS
-
DEN
8h 00m
1 stop
$326Southwest
Sat, Jun 6 - Wed, Jun 10
Southwest Logo
8:45 am - 10:20 am
DEN
-
STS
2h 35mnonstop
Southwest Logo
2:05 pm - 5:40 pm
STS
-
DEN
2h 35mnonstop
$327Southwest
Sat, May 30 - Sat, Jun 6
American Airlines Logo
8:30 am - 12:28 pm
GJT
-
STS
4h 58m
1 stop
American Airlines Logo
12:58 pm - 6:26 pm
STS
-
GJT
4h 28m
1 stop
$463American Airlines
Wed, Aug 26 - Wed, Sep 2
American Airlines Logo
8:35 am - 12:33 pm
GJT
-
STS
4h 58m
1 stop
American Airlines Logo
4:20 pm - 11:43 pm
STS
-
GJT
6h 23m
1 stop
$579American Airlines
Sat, May 23 - Wed, May 27

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American Airlines flights from Colorado to Santa Rosa

Our best American Airlines deals on Colorado to Santa Rosa flight tickets
American Airlines
May 25
DEN8:07 amDenver Intl
5h 26m
1 stop
STS12:33 pmSanta Rosa Sonoma County
Jul 6
STS4:12 pmSanta Rosa Sonoma County
4h 51m
1 stop
DEN10:03 pmDenver Intl
$356
American Airlines
Jun 1
DEN8:07 amDenver Intl
5h 26m
1 stop
STS12:33 pmSanta Rosa Sonoma County
Jun 8
STS4:20 pmSanta Rosa Sonoma County
7h 27m
1 stop
DEN12:47 amDenver Intl
$381
American Airlines
May 25
DEN8:07 amDenver Intl
5h 26m
1 stop
STS12:33 pmSanta Rosa Sonoma County
May 28
STS4:20 pmSanta Rosa Sonoma County
7h 14m
1 stop
DEN12:34 amDenver Intl
$393

Southwest flights from Colorado to Santa Rosa

Our best Southwest deals on Colorado to Santa Rosa flight tickets
Southwest
Jun 6
DEN7:55 amDenver Intl
2h 40m
STS9:35 amSanta Rosa Sonoma County
Jun 10
STS2:15 pmSanta Rosa Sonoma County
7h 50m
2 stops
DEN11:05 pmDenver Intl
$325
Southwest
Jun 6
DEN7:55 amDenver Intl
2h 40m
STS9:35 amSanta Rosa Sonoma County
Jun 10
STS2:15 pmSanta Rosa Sonoma County
8h 00m
1 stop
DEN11:15 pmDenver Intl
$326
Southwest
Sep 14
DEN10:35 amDenver Intl
2h 40m
STS12:15 pmSanta Rosa Sonoma County
Sep 17
STS1:05 pmSanta Rosa Sonoma County
2h 30m
DEN4:35 pmDenver Intl
$327

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Colorado to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Mon 6/1

10:29 pm-11:56 pm

1 stop26h 27m

Santa Rosa Sonoma County

Mon 6/8

12:05 pm-3:58 am

1 stop14h 53m

$292

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Tue 6/2

5:58 pm-11:30 pm

1 stop6h 32m

Santa Rosa Sonoma County

Wed 6/3

10:51 am-7:11 pm

1 stop7h 20m

$313

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Mon 6/1

7:01 pm-6:19 pm

1 stop24h 18m

Santa Rosa Sonoma County

Mon 6/8

12:05 pm-3:58 am

1 stop14h 53m

$317

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Mon 6/1

10:29 pm-6:19 pm

1 stop20h 50m

Santa Rosa Sonoma County

Mon 6/8

12:05 pm-3:58 am

1 stop14h 53m

$320

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Mon 6/1

10:29 pm-11:25 am

1 stop13h 56m

Santa Rosa Sonoma County

Mon 6/8

12:05 pm-3:58 am

1 stop14h 53m

$322

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Sat 6/6

7:55 am-9:35 am

Nonstop2h 40m

Santa Rosa Sonoma County

Wed 6/10

2:15 pm-11:05 pm

2 stops7h 50m

$325

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Sat 6/6

7:55 am-9:35 am

Nonstop2h 40m

Santa Rosa Sonoma County

Wed 6/10

2:15 pm-11:15 pm

1 stop8h 00m

$326
Quickest round-trip

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Sat 5/30

8:45 am-10:20 am

Nonstop2h 35m

Santa Rosa Sonoma County

Sat 6/6

2:05 pm-5:40 pm

Nonstop2h 35m

$327

Grand JunctionSanta Rosa

GJT - STS

GJTSTS

Grand Junction Regnl

Wed 8/26

8:30 am-12:28 pm

1 stop4h 58m

Santa Rosa Sonoma County

Wed 9/2

12:58 pm-6:26 pm

1 stop4h 28m

$463

Grand JunctionSanta Rosa

GJT - STS

GJTSTS

Grand Junction Regnl

Sat 5/23

8:35 am-12:33 pm

1 stop4h 58m

Santa Rosa Sonoma County

Wed 5/27

4:20 pm-11:43 pm

1 stop6h 23m

$579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Colorado to Santa Rosa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santa Rosa?

If you are unable to visit Santa Rosa during the month of July, then departing from Colorado during the month December is also very affordable. Most momondo users find prices during this month for around $99.

What is the cheapest Colorado to Santa Rosa Sonoma County flight route?

Fly from Denver Intl to Santa Rosa Sonoma County for the best Colorado - Santa Rosa Sonoma County flight prices

Can stopping save me money on Colorado to Santa Rosa flights?

No. A direct flight is the cheapest option for a flight between Colorado to Santa Rosa.

Cheap Colorado to Santa Rosa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Santa Rosa

Fastest flight time

2h 35m

Direct flights

Tue, Fri, Sat and Sun

Airports in Santa Rosa

1 airport
The fastest flight from Colorado to Santa Rosa takes 2h 35m
Direct flights go from Colorado to Santa Rosa on Tuesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Santa Rosa. From Colorado there are direct flights to Santa Rosa Sonoma County (STS).
Search flight deals

Frequently asked questions about flying from Colorado to Santa Rosa

  • When did momondo last update prices for flights from Colorado to Santa Rosa Sonoma County Airport?

    Prices for flights from Colorado to Santa Rosa Sonoma County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Colorado to Santa Rosa Sonoma County Airport?

  • How old do you have to be to fly from Colorado to Santa Rosa Sonoma County Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Santa Rosa Sonoma County Airport.

  • What documentation or ID do you need to fly to Santa Rosa Sonoma County Airport?

    The required travel and health documents for your Santa Rosa Sonoma County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Rosa Sonoma County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado to Santa Rosa

Compare and see reviews for airlines that fly from Colorado to Santa Rosa with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $230Free CancellationRating
7.9
4,302 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $271Free CancellationRating
7.9
12,336 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $316Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Fort Bragg
Mendocino
Ukiah
Little River
Point Arena

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Santa Rosa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to Santa Rosa for you.

Can I find flights from Colorado to Santa Rosa with flexible booking policies on momondo?

Yes. All flights to Santa Rosa from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to Santa Rosa?

Once all potential Colorado to Santa Rosa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Colorado to Santa Rosa right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado to Santa Rosa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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